baber/WOPTO huggingface dataset:
Patent CA-2774099-C (CA)
Inventor: TANG PENG CHO
IPC: A61K31/517
Filed: 2010-08-26
Granted: 2017-07-04
Abstract: 6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof are disclosed. Specifically, the present disclosure discloses novel 6-amino quinazoline or 3-cyano quinoline derivatives presented by general formula (I), or tautomers, enantiomers, diastereomers, racemates or pharmaceutically acceptable salts thereof, or metabolites, metabolic precursors or prodrugs thereof, and their uses as treatment agents especially as protein kinase inhibitors, in which each substitute group of general formula (I) is as defined in the specification.
Patent CA-2777279-C (CA)
Inventor: MALONEY JAMES GERARD
IPC: H01H9/34
Filed: 2012-05-23
Granted: 2018-10-23
Abstract: Linvention propose un ensemble daération pour une boîte de soufflage dun appareil de commutation électrique, comme un disjoncteur. Le disjoncteur comprend un boîtier et des contacts séparables. Un soufflage et un gaz ionisé sont générés en réponse aux contacts séparables ouverts par déclenchement. La boîte de soufflage comprend une pluralité de séparateurs de boîte de soufflage possédant chacun un premier et un second côté opposé, un passage intérieur et un extérieur. Lensemble daération comprend une première partie couplée au premier côté dau moins un des séparateurs de boîte de soufflage et comprenant un segment daération avec des premières ouvertures daération. Une seconde partie est couplée au second côté et comprend un second segment daération possédant de secondes ouvertures daération. Les premier et second segments daération sont espacés de lextérieur des séparateurs de boîte de soufflage pour former les première et seconde chambres de refroidissement pour refroidir les gaz ionisés. Les première et seconde ouvertures daération aèrent les gaz ionisés.
Patent CA-2778393-C (CA)
Inventor: COATES NICHOLAS RICHARD
IPC: F02B75/02
Filed: 2010-10-25
Granted: 2021-01-12
Abstract: A non-compression engine having two or three variable volume mechanisms, an induction-displacer (1) and a combustion-expander (2), or an induction- displacer (1) and a combustion-expander (2) and an atmospheric-cooler (3). A working volume of gas is drawn into the induction-displacer, then displaced into the combustion-expander (2) at substantially constant volume passing through the regenerator (5). The gas in the combustor-expander (2) is further heated by combustion of a fuel then expanded to extract work. The gas is then displaced through the regenerator (5) into the atmospheric-cooler (3) at substantially constant volume, or exhaust from the regenerator at constant pressure. The gas is contracted in the atmospheric-cooler doing atmospheric work. Once the gas has equilibrated with the pressure of the atmosphere it is exhaust from the atmospheric-cooler (3).
Patent CA-2781626-C (CA)
Inventor: FRANKS NICHOLAS PETER
IPC: A61K45/06
Filed: 2005-08-19
Granted: 2016-07-05
Abstract: The present invention relates to the use of xenon in the preparation of a medicament for preventing and/or alleviating one or more anesthetic-induced neurological deficits in a neonatal subject. The present invention further relates to combinations of xenon and sevoflurane, and use thereof as preconditioning agents for administration prior to hypoxic- ischaemic injury.
Patent CA-2783767-C (CA)
Inventor: BRAUCHLE JOERG
IPC: B64D47/08
Filed: 2012-07-25
Granted: 2016-01-05
Abstract: The invention relates to a measuring device (1), in particular for remote sensing, the measuring device (1) having a measuring instrument (2) and an apparatus for movable mounting of the measuring instrument (2), the apparatus having two non- parallel rotation axes (7, 9), the rotation axes (7, 9) not being the same as a longitudinal axis of the measuring instrument, the measuring instrument (2) being connected to a rotatable drive element (10) via a power transmission element.
Patent CA-2785973-C (CA)
Title: Cle a extremite ouverte a cliquet
Inventor: WU ARTHUR
IPC: B25B13/00
Filed: 2012-08-09
Granted: 2014-04-29
Abstract: La clé à extrémité ouverte à cliquet de la présente invention comporte une structure simplifiée. La présente clé ne comporte aucune surface attenante en arc et aucune rainure correspondante. Ainsi, les composants de la clé peuvent être fabriqués facilement et le procédé de production précis peut être choisi pour obtenir une structure renforcée. De plus, le coût de la clé est réduit, la précision de la clé est améliorée et la durée de vie de la clé est prolongée.
Patent CA-2786160-C (CA)
Title: Apparatus, system and method for cleaning heat exchanger tubes
Inventor: GROMES TERRY D
IPC: F28G15/04
Filed: 2012-08-14
Granted: 2019-11-12
Abstract: A hose reel assembly, system and method for cleaning tubes, particularly heat exchanger tubes, which system includes independently rotatable inner and outer drums. The inner drum is rotated in a first or second direction by a first motor assembly to wind a hose disposed in a gap between the drums, off of or onto the inner drum. A second motor rotates the outer drum causing rotation of a nozzle on the hose about the hose's longitudinal axis and at speeds of about 100 to about 1600 rpm. The nozzle delivers a water jet at pressures of up to about 55,000 psi to cut through deposits in the bores of the exchanger tubes. The nozzle is mounted on an indexer movable within the heat exchanger and a camera and joystick on a remote console enables an operator to view the cleaning operations and manipulate the nozzle in relative safety.
Patent CA-2788661-C (CA)
Inventor: BIJL HENDRIK LOUIS
IPC: A23L33/15
Filed: 1997-03-21
Granted: 2016-06-14
Abstract: The present invention discloses a microbial polyunsaturated fatty acid(PUFA)-containing oil with a high triglyceride content and a high oxidative stability. In addition, a method is described for the recovery of such oil from a microbial biomass derived from a pasteurised fermentation broth, wherein the microbial biomass is subjected to extrusion to form granular particles, dried and the oil then extracted from the dried granules using an appropriate solvent.
Patent CA-2789181-C (CA)
Inventor: GLEITMAN DANIEL D
IPC: E21B41/00
Filed: 2005-03-03
Granted: 2015-09-15
Abstract: A system is provided to control oil well drilling dynamics. The system includes a plurality of downhole sensor modules, which, when distributed along and coupled to a first portion of a drill string detect a lumped parameter of a second portion of the drill string. Each downhole sensor module produces a sensor signal. The system further includes one or more controllable element modules, which, when distributed along and coupled to a third portion of the drill string affect the lumped parameter of the second portion of the drill string, each controllable element module being responsive to a controllable element signal.
Patent CA-2795887-C (CA)
Inventor: PALAMARA JOHN EUGENE
IPC: F01K13/00
Filed: 2012-11-16
Granted: 2015-09-15
Abstract: Systems and methods are provided for generating and using decarbonized fuel for power generation. In particular, the integrated systems and methods are provided for generating a synthesis gas, removing carbon dioxide from the synthesis gas and using the synthesis gas for producing power.
Patent CA-2798936-C (CA)
Inventor: JONES BRENT RODNEY
IPC: C09D11/34
Filed: 2012-12-14
Granted: 2017-03-14
Abstract: A solid ink stick configuration efficiently provides functional features for use of the ink stick in a phase change ink printer without adversely impacting the volumetric content of the ink stick and its appearance.
Patent CA-2799161-C (CA)
Title: Methods and apparatus to authenticate requests for network capabilities for connecting to an access network
Inventor: MCCANN STEPHEN
IPC: H04W88/06
Filed: 2011-05-03
Granted: 2015-12-01
Abstract: Example methods and apparatus to authenticate requests for network capabilities for connecting to an access network are disclosed. A disclosed example method involves receiving a request at a first access network. The request requests network connectivity information for connecting a wireless terminal to a second access network. The example method also involves encapsulating the request in an authentication frame. The authentication frame indicates the request as a white space protocol frame. The authentication frame is sent to a database addressed in the request.
Patent CA-2802457-C (CA)
Title: Indicateur de rafale
Inventor: WALKER JOSEPH A
IPC: G08B21/00
Filed: 2011-02-09
Granted: 2018-07-31
Abstract: L'invention concerne un indicateur de rafale (24) destiné à être utilisé dans un ensemble de disque de rupture (12). L'indicateur de rafale (24) comprend un matériau non électroconducteur comprenant une partie annulaire extérieure (66) et une section intérieure (68) liée à la partie extérieure par une paire d'éléments formant pont (70, 72). Un circuit comprenant des segments électroconducteurs (78, 80) est situé sur l'indicateur de rafale (24) et peut servir à surveiller l'intégrité du disque de rupture (20). Un segment électroconducteur (78) est situé sur la partie annulaire extérieure (66), et un autre segment électroconducteur (80) s'étend dans les éléments formant pont (70, 72) et la section intérieure (68). Lors de la rupture du disque de rupture (20), un des éléments formant pont (72) portant un segment électroconducteur (80) se dissocie, ce qui permet d'ouvrir le circuit.
Patent CA-2813144-C (CA)
Inventor: ALARCON SANCHEZ BALBINO JOSE
IPC: C07D311/58
Filed: 2011-07-08
Granted: 2018-10-30
Abstract: Derivates of chromene of formula I, where the meanings for the various substituents are as indicated in the description. These compounds are useful as inhibitors of TCR-Nck interaction in T lymphocytes. (see formula I)
Patent CA-2814291-C (CA)
Inventor: LOLLAR JAMES PATRICK
IPC: H05B3/02
Filed: 2013-04-25
Granted: 2016-06-14
Abstract: Un appareil de chauffage à résistance électrique à bobine ouverte utilise un isolant qui possède une convolution de bobine qui met en prise une partie qui est conçue pour mettre en prise des bobines dappareil de chauffage avec de petits diamètres, des fils de petit diamètre et/ou de petits écarts sans déformer la bobine et compromettre le rendement de lappareil de chauffage.
Patent CA-2820045-C (CA)
Inventor: WALKER DAVID RYAN
IPC: A63F13/53
Filed: 2013-06-21
Granted: 2018-02-27
Abstract: A system and method are provided for enabling a primary device to track a secondary device. The method comprises determining a frequency at which a marker is being displayed with media content on the secondary device; capturing images using the primary device at the frequency at which the marker is being displayed; and providing an output on the primary device while the marker is being displayed.
Patent CA-2821478-C (CA)
Inventor: DANHASH MAY
IPC: B21D39/04
Filed: 2013-07-17
Granted: 2016-03-22
Abstract: A swage tool includes a first die coupled to a portion of a first die block and a second die coupled to a portion of a second die block. A cylinder moves the second die toward the first die. The first die block rotates about a longitudinal axis of the first die block.
Patent CA-2827641-C (CA)
Title: Apparatus and methods for treating obstructions within body lumens
Inventor: KROLIK JEFFREY A
IPC: A61F2/958
Filed: 2012-02-17
Granted: 2020-08-25
Abstract: Apparatus and methods are provided for delivering fluid into a body lumen during a medical procedure. A distal end of an apparatus may be introduced into a body lumen, and a valve on the distal end may be opened to deliver fluid through a first lumen into the body lumen, e.g., contrast and/or other diagnostic or therapeutic agents. The valve may be closed, and a procedure may be performed within the body lumen, e.g., using a treatment element carried on the distal end. For example, the treatment element may include a balloon that may be inflated when fluid is delivered through the first lumen with the valve closed. Optionally, a prosthesis, energy source, drug platform, and the like may be carried by the balloon for treating the body lumen. In various embodiments, the valve may be located proximal or distal to the treatment element.
Patent CA-2827923-C (CA)
Title: Fc.gamma.riib-specific fc antibody
Inventor: MIMOTO FUTA
IPC: A61P19/02
Filed: 2012-02-24
Granted: 2021-11-23
Abstract: The purpose of the present invention is to provide: a polypeptide containing an Fc region of which the activity of binding to both of genetic polymorphism types H and R of Fc?RIIa is maintained or reduced compared with that of a parent polypeptide and of which the activity of binding to Fc?RIIb is enhanced compared with that of the parent polypeptide; a pharmaceutical composition containing the polypeptide; a therapeutic or prophylactic agent for immune/inflammatory diseases, which comprises the pharmaceutical composition; processes for producing those products; and a method for maintaining or reducing the activity of binding to both of the above-mentioned genetic polymorphism types of Fc?RIIa or enhancing the activity of binding to Fc?RIIb. Specifically, it is found that a polypeptide which contains an antibody Fc region that contains a mutation produced by substituting Pro located at 238th position as numbered in accordance with the EU numbering method by Asp and a mutation produced by substituting Leu located at 328th position as numbered in accordance with the EU numbering method by Glu is enhanced with respect to the activity of binding to Fc?RIIb and is maintained or reduced with respect to the activity of binding to both of genetic polymorphism types H and R of Fc?RIIa. It is also found that a polypeptide which contains an antibody Fc region that contains a mutation produced by substituting Pro located at 238th position as numbered in accordance with the EU numbering method by Asp and another type of mutation is enhanced with respect to the activity of binding to Fc?RIIb and is maintained or reduced with respect to the activity of binding to both of genetic polymorphism types H and R of Fc?RIIa.
Patent CA-2831231-C (CA)
Inventor: WILKIE PIERRE
IPC: E04C5/20
Filed: 2013-10-25
Granted: 2021-02-23
Abstract: A modular siding panel for mortarless application to a building structure is disclosed, which includes a structure for capturing and draining infiltrated water within the panel. In a preferred embodiment, the siding panel includes a rigid facing panel made of weather resistant material and having a front face exposed in an installed condition of the panel and top, bottom and side edges for engagement with like panels positioned adjacent thereto; and a supporting spacer fastened to the rear surface of the facing panel, the spacer including a mounting portion for attachment of the siding panel to the building structure and a water management portion for capturing infiltrated water which has seeped past the front face along one or more of the edges and draining the captured infiltrated water within the modular siding panel or within the spacer and away from the building structure.
Patent CA-2839310-C (CA)
Inventor: TALBOT FRANCOIS R
IPC: A01D34/13
Filed: 2014-01-14
Granted: 2014-09-09
Abstract: Un appareil de coupe en faucille comporte une pluralité de doigts de protection triples qui sont disposés côte à côte le long d'une barre de coupe pour coopérer avec une barre de coupe en faucille alternative portant une rangée de sections de lame double et un ensemble d'éléments de maintien portant des doigts de maintien. Les éléments de maintien sont disposés en alternance comme doigt simple et doigt double et chaque élément de maintien est relié à la barre de coupe en association avec un protecteur triple respectif. De cette façon, les doigts de maintien sont disposés aux doigts de protection en alternance, ce qui laisse les doigts de protection intermédiaires ouverts. Le système comprend à la fois des protecteurs pointés sans protecteur montant et patte de sorte qu'un utilisateur peut choisir de les utiliser, ou non, avec les doigts de maintien. Les doigts de maintien sont ajustables individuellement de sorte que le double maintien comporte deux vis d'ajustement qui peuvent être utilisées individuellement et permettre de plier le pont entre les doubles doigts.
Patent CA-2839349-C (CA)
Title: Femoral prosthesis system
Inventor: JONES NOLAN C
IPC: A61F2/46
Filed: 2012-05-18
Granted: 2020-03-10
Abstract: A provisional femoral component (20A), in one embodiment, including at least one first visual indicator (54A) and at least one second visual indicator (58A), the first and second visual indicators providing indicating means for simultaneously visually representing a first profile (134) of a first femoral prosthesis (120) and a second profile (154) of a second femoral prosthesis (140). In another embodiment, a provisional femoral component including a patellofemoral flange having two sulci and a central ridge between the two sulci. In this manner, the provisional femoral component can be positioned on resected distal femur surface of both a right and left knee joint.
Patent CA-2842936-C (CA)
Title: Beverage dispenser with improved refilling operation
Inventor: REY CEDRIC
IPC: A47J31/40
Filed: 2012-07-24
Granted: 2018-09-11
Abstract: The invention concerns a beverage dispenser comprising : - a housing (1), - at least two refillable containers (2) for storing bulk beverage ingredients, - at least a beverage preparation unit (3) operatively linked to the containers for preparing a beverage from at least one of the stored bulk beverage ingredients, - a sub-housing (4) in which the containers are placed, said sub-housing being removable from the housing.
Patent CA-2843336-C (CA)
Title: Scroll pump
Inventor: STONES IAN DAVID
IPC: F04C28/26
Filed: 2012-08-09
Granted: 2019-10-29
Abstract: The present invention relates to a scroll pump (10) which comprises two scrolls (20, 22) which are co-operable for pumping fluid from an inlet to an outlet on relative orbiting motion of the scrolls. Each scroll (20, 22) comprises a scroll base (30, 36) from which a scroll wall (28, 34) extends generally axially towards the base of the opposing scroll. A gas conduit (38) having an inlet (40) at a first location of the pumping channel (32) and an outlet (42) at a second location of the pumping channel allows over-compression at the first location of the pumping channel to be exhausted to the second location of the pumping channel. A one-way valve (44) located in the gas conduit (38) allows the passage of gas through the conduit from the conduit inlet (40) to the conduit outlet (42) only when a predetermined pressure differential between the first and second locations of the pumping channel is generated during roughing when the scroll inlet is at or close to atmosphere.
Patent CA-2845219-C (CA)
Inventor: GRAVES BRIAN
IPC: E06B9/24
Filed: 2012-04-13
Granted: 2019-05-07
Abstract: A variable length support rod apparatus for translational support of a window treatment, such as draperies, comprised of a support member formed of a plurality of transnationally engaged segments, the support member is infinitely configurable from a minimum contracted length to a maximum extended length through a translation of the plurality of segments toward or away from each other. A continuous flexible member is positioned along a pathway running between a first end and a second end of the support member. The support rod may be configured to any length between the minimum and maximum lengths and may be fixed to a support surface without an adjustment of the fixed length of the continuous flexible member.
Patent CA-2846588-C (CA)
Title: Systeme de fermeture a injection
Inventor: WILSON TRACIE L C
IPC: B65D47/22
Filed: 2014-03-14
Granted: 2019-04-02
Abstract: Un système de fermeture à injection comprend une bouteille contenant un produit à distribuer et une fermeture fixée à la bouteille et comportant des buses. Chacune des buses comporte deux trous par lesquelles le produit est distribué de la bouteille. Chaque bouteille comprend une pluralité de dents se prolongeant autour dune surface extérieure de la bouteille et la fermeture comprend une pluralité de dents se prolongeant autour dune surface intérieure de la fermeture. Lorsque la fermeture est dans une position entièrement attachée sur la bouteille, les dents de la bouteille contactent les dents de la fermeture pour empêcher la fermeture dêtre retirée de la bouteille.
Patent CA-2847747-C (CA)
Inventor: MANO NICOLAS
IPC: C12N9/04
Filed: 2012-09-07
Granted: 2020-05-12
Abstract: The present invention relates to mutants of the Penicillium amagasakiense glucose oxidase (GOx) enzyme which are of use for assaying glucose and to the development in particular of glucose electrodes and of biocells which use glucose as fuel.
Patent CA-2847786-C (CA)
Title: Dispositif buccal et trousse connexe
Inventor: MARTIN RUTH E
IPC: A61B10/00
Filed: 2006-04-24
Granted: 2017-07-04
Abstract: Linvention a trait à un dispositif buccal utilisé par une personne à laquelle on administre une impulsion de gaz non toxique au niveau dun emplacement prédéterminé de la bouche par un conduit du dispositif. Ledit dispositif buccal peut être fourni sous forme de nécessaire doté dau moins un dispositif permettant de mesurer les réponses dun sujet et de les représenter sous forme de rétroaction au sujet/clinicien. Linvention a également trait à un procédé permettant de créer une série dimpulsions de bolus gazeux, de ladministrer à une zone buccale prédéterminée et de surveiller les réponses du sujet. On peut utiliser ce dispositif buccal et ce procédé comme outil de diagnostic ou outil thérapeutique dans la réadaptation de la déglutition ou de la parole denfants ou dadultes qui souffrent de troubles de la déglutition, de la parole, de la salivation ou sensori-moteurs oraux.
Patent CA-2849310-C (CA)
Inventor: YANG YUNLAI
IPC: E21B49/00
Filed: 2012-09-26
Granted: 2018-03-06
Abstract: Apparatus (100), computer readable medium, and program code for identifying rock properties in real-time during drilling, are provided. An example of an embodiment of such an apparatus (100) includes a downhole sensor subassembly (104) connected between a drill bit (101) and a drill string (117), acoustic sensors (102) operably coupled to a downhole data interface (103), and a surface computer (124) operably coupled to the downhole data interface (103). The computer (124) can include a petrophysical properties (115) analyzing program (112) configured or otherwise adapted to perform various operations including receiving raw acoustic sensor data generated real-time as a result of rotational of the drill bit (101) with rock during drilling, transforming the raw acoustic sensor data into the frequency domain, filtering the transformed data, deriving a plurality of acoustic characteristics (114) from the filtered data (301) and deriving petrophysical properties (115) from the filtered data (301) utilizing a petrophysical properties evaluation algorithm (303) employable to predict one or more petrophysical properties (115) of rock undergoing drilling.
Patent CA-2850414-C (CA)
Title: Filtre a air ayant un joint equilibre
Inventor: MORGAN LEE PENDLETON
IPC: F16J15/06
Filed: 2012-08-20
Granted: 2021-03-30
Abstract: Cette invention concerne un filtre à air et un collecteur de poussière. Dans un mode de réalisation, le filtre à air comporte un élément filtrant couplé, à une première extrémité, à un bouchon, et à une seconde extrémité, au premier côté d'un ensemble rebord d'un filtre rectangulaire. L'ensemble rebord du filtre rectangulaire comporte une ouverture centrale donnant sur une zone intérieure limitée par l'élément filtrant. Un joint rectangulaire situé sur le second côté de l'ensemble rebord du filtre circonscrit l'ouverture centrale.